Definition of Piagetian in English:

Piagetian

adjective

Psychology
  • Of or relating to the theories or methods of child psychology advanced by or associated with Jean Piaget.

Origin

1960s; earliest use found in Journal Child Psychology. From the name of Jean Piaget, Swiss educational child psychologist + -ian.

Pronunciation

Piagetian

/pɪəˈʒiːʃn/